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Report #2891901

Received Apr 6, 2026

A note on interpretation. VAERS reports are unverified and may be incomplete or coincidental. A report does not establish that a vaccine caused an event, and counts should not be used to calculate incidence or infer causation. Full disclaimer

Overview

Sex
Male
Age
0.5 yrs
State
MN
Recovered
Not recovered
Vaccinated
Mar 31, 2026
Onset
Mar 31, 2026
Days to onset
0
Hospital days
—

Vaccines (1)

TypeNameManufacturerDoseLotRoute / Site
PNC20PNEUMO (PREVNAR20)PFIZER\WYETHUNK——

Symptoms (3)

Infant irritabilityLethargyPyrexia

Symptom narrative

103 fever within 12 hours of vaccine. Lasted 24hours. Irritable and fussy and lethargic. Was given with HIB (ACTHIB) another high fever began at 3 days post vaccination.

Current illness

None

Medical history

None

Other medications

None

Allergies

Not that we know of